Apocalypse Descends: Pinduoduo, Help Me Slash the Price!

【Apocalypse + System + Wild Imagination + Lighthearted Power Fantasy】 After transmigrating into the apocalypse, while everyone else awakens all kinds of flashy powers, Lin Zhaowei gets bound to... a Pinduoduo System?! System: Freebies: one iced milk tea + one Gatling gun! You're only 0.01% away from getting them free. Invite your friends to help you slash the price! Lin Zhaowei, a seasoned victim who never cashed out once in four years of college: Heh. Let's start over. The System hurriedly explains: I mean slash in the literal sense! Use a knife to slash zombies, Host! Lin Zhaowei: Oh! If that's what you mean, then this is easy. The apocalypse is crawling with zombie newbies. Come help me slash prices on Pinduoduo!